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CVE-2021-31403

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CVE-2021-31403

Published: Apr 23, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

4.0

MEDIUM

Description

Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through 8.12.2 (Vaadin 8.0.0 through 8.12.2) allows attacker to guess a security token via timing attack

VendorProductVersions

Vaadin

Vaadin

affected
7.0.0 - < *

Vaadin

vaadin-server

affected
7.0.0 - < *

Weaknesses (CWE)

CWE-208

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

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